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Interpolating CPU Mark for Single Core from Quad Core Processor
Hi, I am trying to take CPU Mark numbers from a quad core processor, and interpolate it for single core. Which would be a closer estimate: (1) taking Multithread Rating and divide it by 4, or (2) taking Single Thread Rating as is.
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If you wish to compare the single threaded (thus single core) performance between CPUs, then use the Single Thread Rating.
The Single Thread Rating and Multithread Rating aren't using the same units. So you can't do a simple divide to get from MT to ST. (also there are complications like hyperthreading cores and efficiency cores). There is diminishing returns as well as you add more cores. So going from 1 to 2 cores will come close to doubling CPU performance. But going from 64 cores to 128 cores won't get close to double.
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